Monika Gruber (born 29 June 1971 in Wartenberg, district Erding) is a German cabaret artist and actress. Life and career Youth and education Monika Gruber was raised with her two younger brother
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cad86cf3493dcec237441c07ea3aff4bed76990eaca8460001e71ce75830cd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44c90430-a97e-4ae6-b5d3-cd4d4a37b846.json and https://artists.proofprofile.net/proofs/artist/44c90430-a97e-4ae6-b5d3-cd4d4a37b846.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd30e095f9c5762645c8a57206c968bd0c30ea543c99df2c55a07cca27b872a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4a2c0c309bb422a3a7068648a0fdb1043dbba67dad701f8ca01c272501686c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800286.
Ja, ist denn scho wieder Weihnachten - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a04ee08f81ea269beff5de91876d3895da54c92d093f766adaeb996e7e5c161. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e51185289313cca2045d06a5110e7817b46c08b4775ba0b2d44f259adcf89f2. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0566259d8ad12de65482778f2048e3c24e1de052a319d3a29276aa129c8218. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:38:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aca9288bbe465fe462872dea1cb3a59fd1be40150b08dfd2b55ebfd9f25ef64. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54275f03bd7e89fb2e7628db86d68843bb73be70e6159afae37ef280ecbf365. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d9527ebd62c501cd18b38357d111f68b2cdbad95cad4988103f064fc66237d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedabc79a0f55fbcbc94e494a049cf62f7a641aa5c2bbe2dffe5ad41015f2cbcb. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf50497406584d68066844a7c2c49e3b97687adae9a04b31b014324833151b2f. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7125f9fab9054376ed5dcaef31476033b42f03af9486382a03d2624de46f5d0a. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494e42cd5bde2f6c1cf31e42ea6598b36afd4b027875d20f40fffa033ec7f8e0. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810800284.
Man muss das Kind im Dorf lassen (Meine furchtbar schöne Jugend auf dem Land)